The ISL95521B is a versatile battery charger supporting 2- to 4-cell batteries, configurable as Hybrid Power Boost or Narrow VDC charger with SMBus interface. It ensures system stability by managing power supply during high load and battery removal scenarios, utilizing N-channel MOSFETs for optimal performance. Features include protection indicators for system low voltage, overcurrent, and overheating, along with hardware current limits, accurate monitoring, and multiple frequency options. Its programmable and robust design makes it suitable for high-efficiency, low-power systems, with a compact 32 Ld 4x4mm QFN package.
Configurable as Hybrid Power Boost or Narrow VDC charger
Supports 2-, 3-, or 4-cell batteries
Uses N-channel MOSFETs for all switches
SMBus programmable settings with high accuracy
Supports system Turbo mode for power sharing
Includes PROCHOT# system low voltage indicator
Supports 16 switching frequency options from 350kHz to 1MHz
Provides hardware-based adapter and battery current limits
Designed with Intersil's Robust Ripple Regulator (R3) modulation
Low quiescent current, compliant with RoHS
Package: 32 Ld 4x4mm QFN
Protection features include overcurrent, overheating, and battery removal handling
Buy the Intersil ISL95521B – Reliable Hybrid Power Boost for Industrial Applications
Purchase the Intersil ISL95521B battery charger online today and ensure optimal power management for your industrial applications. This versatile device supports 2-, 3-, or 4-cell batteries with configurable Hybrid Power Boost or Narrow VDC modes, providing fast response, protection features, and accurate current monitoring. Its SMBus interface offers flexible programmability, making it ideal for systems requiring reliable and efficient charging solutions. With qualified protection features like overcurrent, overheating, and system low voltage indicators, the ISL95521B guarantees optimal operation and durability for demanding environments.
Get Intersil ISL95521B today—built for precision, versatile battery management, and long-lasting durability in industrial systems.
Frequently Asked Questions
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